Troubleshooting
Help
91
Manual • Overlock W6 N 656D Free Arm • 06/03/2019 • 1.0 • GBR
Thread breaks
Check the threading. See
"
Threading“
(p
age
45).
Check whether the thread has become
entangled
somewhere along
the thread path.
Insert the needle correctly. See
"
Changing
needles“ >
"
Inserting a needle“ (
p
age
38).
Insert a new needle, as the old one may be bent
or blunt.
Use only high-quality, thread tension-friendly
and lint-free W6 WERTARBEIT thread. Check
the needle plate, the foot and the lower / upper
looper for damage.
Skipped stitches
Insert the needle correctly. See
"
Changing
needles“ >
"
Inserting a needle“ (
p
age
38).
Insert a new needle, as the old one may be bent
or blunt.
Tighten the needle clamp. See
"
Changing
needles“ >
"
Inserting a needle“ (
p
age
38).
Change the needl
e size.
Check the threading. See
"
Threading“ (
p
age
45).
Check the needle plate, the foot and the lower /
upper looper for damage.
See
"
Operating
elements“ >
"
Presser foot pressure dial“
(
p
age
26).
Sloppy appearance of
seam
Insert a new needle. See
"
Changing needles“
>
"
Inserting a needle“ (
p
age
38).
Check whether the thread has become entan-
gled in the thread path.
Check the threading. See
"
Threading“ (
p
age
45).
Troubleshooting
Problem
Solution
